| Sainte-Eulalie-en-Royans | |
| Commune Status: | Commune |
| Arrondissement: | Die |
| Canton: | Vercors-Monts du Matin |
| Insee: | 26302 |
| Postal Code: | 26190 |
| Mayor: | Olivier Testoud[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Royans-Vercors |
| Coordinates: | 45.0483°N 5.3422°W |
| Elevation M: | 286 |
| Elevation Min M: | 178 |
| Elevation Max M: | 1053 |
| Area Km2: | 6.14 |
Sainte-Eulalie-en-Royans (in French pronounced as /sɛ̃t‿ølali ɑ̃ ʁwajɑ̃/; Vivaro-Alpine: Santa Eulàlia de Roians) is a commune in the Drôme department in the region Auvergne-Rhone-Alpes, southeastern France.
Sainte-Eulalie-en-Royans is located 7 km northeast of Saint-Jean-en-Royans and 34 km east of Romans-sur-Isère.
The bordering communes are Pont-en-Royans, Saint-Laurent-en-Royans and Échevis.
The "Réculée des Grands Goulets" is a remarkable geological site of 1,645.95 hectares, crossed by the Vernaison, which is located in the towns of Châtelus (in the place called Grands Goulets), La Chapelle-en-Vercors, Échevis, Sainte-Eulalie-en-Royans, Saint-Julien-en-Vercors, Saint-Laurent-en-Royans, Saint-Martin-en-Vercors and Pont-en-Royans. In 2014, it was classified in the "Inventory of Geological Heritage"».[2]